214080462

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 489265920

約数和(自身を除く): 275185458

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 131, 159, 262, 318, 393, 477, 571, 786, 954, 1142, 1179, 1431, 1713, 2358, 2862, 3426, 3537, 5139, 6943, 7074, 10278, 13886, 15417, 20829, 30263, 30834, 41658, 60526, 62487, 74801, 90789, 124974, 149602, 181578, 187461, 224403, 272367, 374922, 448806, 544734, 673209, 817101, 1346418, 1634202, 2019627, 3964453, 4039254, 7928906, 11893359, 23786718, 35680077, 71360154, 107040231, 214080462]

約数ペア:

[(1, 214080462), (2, 107040231), (3, 71360154), (6, 35680077), (9, 23786718), (18, 11893359), (27, 7928906), (53, 4039254), (54, 3964453), (106, 2019627), (131, 1634202), (159, 1346418), (262, 817101), (318, 673209), (393, 544734), (477, 448806), (571, 374922), (786, 272367), (954, 224403), (1142, 187461), (1179, 181578), (1431, 149602), (1713, 124974), (2358, 90789), (2862, 74801), (3426, 62487), (3537, 60526), (5139, 41658), (6943, 30834), (7074, 30263), (10278, 20829), (13886, 15417)]